Results 31 to 40 of about 3,057 (181)

Contemporary aspects in assessment of protein needs in dairy cows [PDF]

Veterinarski Glasnik, 2003
The aim of meeting protein needs in dairy cows is to provide sufficient degradable proteins, which are optimally used in the rumen, to provide the required level of productivity with a minimal amount of crude protein in the diet.
Grubić Goran, Adamović Ognjen, Stojanović Bojan, Đorđević Nenad 1   +3 more
doaj   +1 more source

Comparison of agar gel immunodiffusion test, enzyme-linked immunosorbent assay and PCR in diagnostics of enzootic bovine leukosis [PDF]

Veterinarski Glasnik, 2005
Bovine leukaemia virus (BLV) is a retrovirus that induces a chronic infection in cattle. Once infected, cattle remain virus carriers for life and start to show an antibody response within a few weeks after infection.
Malovrh Tadej, Pate M., Ocepek M., Krt B.   +3 more
doaj   +1 more source

A direct excitatory projection from entorhinal layer 6b neurons to the hippocampus contributes to spatial coding and memory

Nature Communications, 2022
The mammalian hippocampal formation plays a key role in several higher brain functions. Here, the authors show that excitatory neurons in layer 6b of the mouse EC project to all sub-regions comprising the hippocampal formation and receive input from the ...
Yoav Ben-Simon, Karola Kaefer, Philipp Velicky, Jozsef Csicsvari, Johann G. Danzl, Peter Jonas   +5 more
doaj   +1 more source

Hyaluronidase (Vitrase??) - ISTA

Drugs in R & D, 2003
ISTA Pharmaceuticals (formerly Advanced Corneal Systems) has developed an ophthalmic injectable formulation of highly purified hyaluronidase [ovine hyaluronidase, Vitrase] for the initial treatment of vitreous haemorrhage and diabetic retinopathy. Hyaluronidase is a naturally occurring enzyme that digests certain forms of carbohydrate molecules called ...
openaire   +2 more sources

Chimeric GPCRs mimic distinct signaling pathways and modulate microglia responses

Nature Communications, 2022
Understanding the function of GPCRs requires stimulation with their specific ligands. Here, the authors design chemogenetic G-protein coupled receptors that allows for the study of receptors without knowing the immediate ligand, and demonstrate its use ...
Rouven Schulz, Medina Korkut-Demirbaş, Alessandro Venturino, Gloria Colombo, Sandra Siegert   +4 more
doaj   +1 more source

The Spatiotemporal Genetic Architecture of Seed Vigor in Upland Cotton

Advanced Science, EarlyView.
Leveraging the semi‐automated SeedRanger platform, we profiled the germination kinetics of 356 cotton accessions at a 30‐min interval. This high‐throughput phenomic approach delineated a temporal genetic network comprising 541 stage‐specific loci. Crucially, functional validation identified FLA2 as a pivotal, auxin‐modulated regulator that orchestrates
Luyao Wang, Jie Dai, Ting Zhao, Shengjun Zhao, Hongyu Wu, Jiaying Pan, Yupeng Hao, Ke Nie, Li Yu, Yumeng Zhu, Xiangyi Zhao, Kai Huang, Mengke Zhang, Yongyan Zhao, Yaping Jiang, Siyuan Wang, Yiling Pan, Yubing Chen, Yilai Lin, Wanghong Shi, Yayuan Deng, Jin Han, Jie Li, Xuan Long, Junbin Wang, Zhiyuan Zhang, Zegang Han, Zhanfeng Si, Lei Ju, Jun Li, Tianzhen Zhang, Ji Zhou, Xueying Guan   +32 more
wiley   +1 more source

Comparison of endoscopic, ultrasound and microbiological examinations in diagnosis of reproductive disorders in mares [PDF]

Veterinarski Glasnik, 2004
Endoscopyc examinations were performed on 37 mares of different breeds. All examined mares had reproductive problems. During the examination, the following pathological changes were found: inflammation of endometrium in 19 cases (64.9%), uterus adhesions
Kosec M., Mrkun J., Klobučar I., Kadunc-Kos V.   +3 more
doaj   +1 more source

Variational Learning ISTA

CoRR
Compressed sensing combines the power of convex optimization techniques with a sparsity-inducing prior on the signal space to solve an underdetermined system of equations. For many problems, the sparsifying dictionary is not directly given, nor its existence can be assumed. Besides, the sensing matrix can change across different scenarios.
Fabio Valerio Massoli, Christos Louizos, Arash Behboodi   +2 more
openaire   +3 more sources

Gap‐Free Information Transfer in 4D‐STEM via Fusion of Complementary Scattering Channels

Advanced Science, EarlyView.
Fused Full‐Field STEM (FF‐STEM) is introduced as a 4D‐STEM imaging modality that combines direct ptychography with tilt‐corrected dark‐field reconstruction in a single acquisition. Fourier‐space fusion using Wiener‐type spectral weighting closes the low‐frequency contrast gap inherent to bright‐field methods, delivering gap‐free, dose‐efficient, near ...
Shengbo You, Georgios Varnavides, Sagar Khavnekar, Nikita Palatkin, Sihan Shao, Mingjian Wu, Daniel Stroppa, Darya Chernikova, Baixu Zhu, Ricardo Egoavil, Stefano Vespucci, Dileep Krishnan, Xingchen Ye, Florian K. M. Schur, Erdmann Spiecker, Philipp Pelz   +15 more
wiley   +1 more source

Automated reasoning-alternative methods [PDF]

Serbian Journal of Electrical Engineering, 2004
Our main goal is to describe a potential usage of the interpretation method (i.e. formal representation of one first order theory into another) together with quantifier elimination procedures developed in the GIS.
Perović Aleksandar, Stefanović Nedeljko, Milošević Miloš, Ilić Dejan   +3 more
doaj   +1 more source